420 W Poplar Avenue, San Mateo, CA, 94402

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$4,750,000
New Listing

420 W Poplar Avenue
San Mateo, CA 94402

For Sale|Single Family Residence|Active
4
Beds
3
Total Baths
3
Full Baths
3,195
SqFt
$1,487
/SqFt
1907
Built
County:
San Mateo
Listed by Alicia Sanguinetti of Compass alicia.sanguinetti@compass.com
Call Now: 949-245-5927
Is this the listing for you? We can help make it yours.
949-245-5927
Upcoming Open Houses
Sat, Jun 6, 1:00 PM - 4:00 PM
Sun, Jun 7, 12:00 PM - 4:00 PM
Tue, Jun 9, 10:00 AM - 1:00 PM
420 W Poplar Avenue420 W Poplar Avenue420 W Poplar Avenue420 W Poplar Avenue
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Mortgage Calculator

Monthly Payment (Est.)

$21,671
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Classic East Coast Colonial elegance meets modern living in this beautifully renovated residence in coveted San Mateo Park. Beyond an automatic gate, lush landscaping, blooming hydrangeas, and an expansive gated front yard create exceptional curb appeal, privacy, and outdoor space. The inviting front porch adds warmth and character from the moment you arrive. Updated throughout, the home features remodeled interiors, refreshed electrical systems, select new windows, central air conditioning, and timeless finishes. The living room features custom built-ins and a wet bar, creating a welcoming space for entertaining. A formal dining room, charming kitchen with built-in banquette, and ground-floor study or den provide both functionality and flexibility. Upstairs, four bedrooms and laundry are highlighted by a spacious primary suite with a beautifully appointed bath featuring a soaking tub, double vanity, oversized shower, and private water closet. A remodeled hall bath and updated main-level bath showcase designer finishes. The private backyard is designed for enjoyment with a brick patio, outdoor fireplace, raised garden beds, and mature landscaping. Realist reflects 3BD and 3,090 sqft. Property shows as a 4BD home. FPV measured approximately 3,195 sqft. Buyers to verify.

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Listing Snapshot
Price 
$4,750,000
Days On Site 
0 Days
Bedrooms 
4
Inside Area (SqFt) 
3,195 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
0.2527 Acres
Year Built 
1907
MLS® Number 
ML82049574
Status 
Active
Property Tax 
N/A
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Other
Friends & Family
Recent Activity
2 hours agoListing updated with changes from the MLS®
16 hours agoListing first seen on site
General Features
Acres 
0.2527
Attached Garage 
Yes
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
2
Number Of Stories 
2
Parking 
Attached
Parking Spaces 
2
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
Style 
Colonial
Water Source 
Public
Zoning 
R10000
Interior Features
Appliances 
FreezerRefrigerator
Cooling 
Central Air
Fireplace 
Yes
Fireplace Features 
Living Room
Flooring 
Wood
Heating 
Central
Interior 
Walk-In Closet(s)
Other 
Features - Walk-In Closet(s)
Retreat 
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Exterior Features
Roof 
CompositionShingle
Community Features
MLS Area 
699 - Not Defined
School District 
Other
Schools
School District
Other
Elementary School
Unknown
Middle School
Unknown
High School
Unknown


This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. The display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, the Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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